CN203212507U - Device of producing dispersing agent MF - Google Patents
Device of producing dispersing agent MF Download PDFInfo
- Publication number
- CN203212507U CN203212507U CN 201320160126 CN201320160126U CN203212507U CN 203212507 U CN203212507 U CN 203212507U CN 201320160126 CN201320160126 CN 201320160126 CN 201320160126 U CN201320160126 U CN 201320160126U CN 203212507 U CN203212507 U CN 203212507U
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Abstract
The utility model discloses a device of producing a dispersing agent MF. The device comprises a first reaction still, a second reaction still, a third reaction still, a fourth reaction still, a fifth reaction still, a first valve, a second valve, a third valve, a fourth valve, a fifth valve, a sixth valve, a pump I, a pump II, an induced draft fan, a filter and a spray drying tower. The device provided by the utility model has the advantages that the structure is simple, a reactant effectively flows through less reaction stills, the efficiency of the reaction is improved, the production cost is reduced, the waste gas discharge in the production process is reduced through absorbing the reaction waste gas, and the personal safety of operation staff is guaranteed.
Description
Technical field
The utility model relates to a kind of device of producing Dispersant MF, belongs to the chemical industry equipment field.
Background technology
Dispersant MF is as a kind of auxiliary agent of dyeing, use comparatively general, the method of producing Dispersant MF at present is more, but efficient and yield also have nothing in common with each other, but various production methods all are to produce based on the still formula, and therefore the reactor that needs is more, equipment to this piece of reactor drops into also bigger, and the still formula produce to also have a very big defective: can produce waste gas and objectionable impurities in the reaction, can damage operator's the person, also can pollute environment.
In addition, the input of too much reactor has caused the circulation inefficiency of reactor, is to reducing cost or to improve reaction efficiency all very unfavorable, utilizing if the producer can't effectively integrate reactor, be a waste greatly to enterprise.
The utility model content
The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of device of producing Dispersant MF, can simplify production technique and reduce the discharging of toxic gas.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of device of producing Dispersant MF comprises first reactor, second reactor, the 3rd reactor, the 4th reactor, the 5th reactor, first valve, second valve, the 3rd valve, the 4th valve, the 5th valve, the 6th valve, pump, No. two pumps, induced draft fan, first thermometer, second thermometer, the 3rd thermometer, the 4th thermometer, strainer, spray-drying tower;
Its annexation is that first reactor connects second reactor by first valve, second reactor connects the 3rd reactor by second valve and a pump successively, the 3rd reactor connects the 4th reactor by the 3rd valve, and the 4th reactor connects spray-drying tower by the 4th valve, No. two pumps and strainer successively; First reactor and the 3rd reactor connect the blast inlet of induced draft fan respectively by the 5th valve and the 6th valve, the air outlet of induced draft fan connects the 5th reactor.
On first reactor, second reactor, the 3rd reactor and the 4th reactor, also be respectively arranged with first thermometer, second thermometer, the 3rd temperature and take into account the 4th thermometer.
Described first reactor, second reactor, the 3rd reactor and the 4th reactor are provided with chuck.
Described strainer is frame filter or bag filter.
Described spray-drying tower is centrifugal spray-drying tower.
The beneficial effects of the utility model are: the utility model is simple in structure, just reactant effectively can be circulated by less reactor, improved the efficient of reaction, reduced the production cost of enterprise, and by the absorption to reactor off-gas, reduce the exhaust gas emission in the production process, ensured operator's personnel safety.
Description of drawings
Fig. 1 is synoptic diagram of the present utility model.
Among the figure: first reactor 11, second reactor 12, the 3rd reactor 13, the 4th reactor 14, the 5th reactor 15, first valve 21, second valve 22, the 3rd valve 23, the 4th valve 24, the 5th valve 25, the 6th valve 26, pump 31, No. two pumps 32, induced draft fan 4, first thermometer 51, second thermometer 52, the 3rd thermometer 53, the 4th thermometer 54, strainer 6, spray-drying tower 7.
Embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1, a kind of device of producing Dispersant MF comprises first reactor 11, second reactor 12, the 3rd reactor 13, the 4th reactor 14, the 5th reactor 15, first valve 21, second valve 22, the 3rd valve 23, the 4th valve 24, the 5th valve 25, the 6th valve 26, pump 31, No. two pumps 32, induced draft fan 4, first thermometer 51, second thermometer 52, the 3rd thermometer 53, the 4th thermometer 54, strainer 6, spray-drying tower 7;
Its annexation is that first reactor 11 connects second reactor 12 by first valve 21, second reactor 12 connects the 3rd reactor 13 by second valve 22 and a pump 31 successively, the 3rd reactor 13 connects the 4th reactor 14, the four reactors 14 by the 3rd valve 23 and connects spray-drying towers 7 by the 4th valve 24, No. two pumps 32 and strainer 6 successively; First reactor 11 and the 3rd reactor 13 connect the blast inlet of induced draft fan 4 respectively by the 5th valve 25 and the 6th valve 26, the air outlet of induced draft fan 4 connects the 5th reactor 15;
Be respectively arranged with first thermometer 51, second thermometer 52, the 3rd thermometer 53 and the 4th thermometer 54 at first reactor 11, second reactor 12, the 3rd reactor 13 and the 4th reactor 14.
Described first reactor 11, second reactor 12, the 3rd reactor 13 and the 4th reactor 14 are provided with chuck.
Described strainer 6 is frame filter or bag filter.
Described spray-drying tower 7 is centrifugal spray-drying tower.
Working process of the present utility model is: the 5th reactor 15 is as the cuvette that absorbs waste gas, NaOH solution is equipped with in the inside, the raw material sulphuric acid of reaction and methylnaphthalene are put in first reactor 11 and are carried out sulfonation reaction, can produce the waste gas such as volatile matter of acid mist and naphthalene class in the reaction process, at this moment can open the 5th valve 25 and induced draft fan 4, waste gas is drawn in the 5th reactor 15 absorbs, prevent that waste gas from entering in the air injury to operator and environment;
After the sulfonation reaction for the treatment of first reactor 11 is finished, open first valve 21, feed liquid is put in second reactor 12, in second reactor 12, add water the reaction that is hydrolyzed;
After hydrolysis reaction is finished, open second valve 22, starting a pump 31 is pumped into feed liquid in the 3rd reactor 13, in the 3rd reactor 13, drop into formaldehyde solution and carry out condensation reaction, reaction process can produce the waste gas of formaldehyde volatilization, by opening the 6th valve 26 and induced draft fan 4, formaldehyde exhaust-gas can be drawn into absorption in the 5th reactor 15;
After condensation reaction in the 3rd reactor 13 is finished, open the 3rd valve 23 feed liquid is put in the 4th reactor 14, and add Ca (OH)
2Reach NaOH and carry out neutralization reaction, after reaction is finished, open the 4th valve 24 and No. two pumps 32, feed liquid is pumped into to be in the filter 6 filter, filter out Ca (OH)
2Solid by spray-drying tower 7 spraying dryings after packing be finished product.
Claims (4)
1. a device of producing Dispersant MF is characterized in that: comprise first reactor (11), second reactor (12), the 3rd reactor (13), the 4th reactor (14), the 5th reactor (15), first valve (21), second valve (22), the 3rd valve (23), the 4th valve (24), the 5th valve (25), the 6th valve (26), a pump (31), No. two pumps (32), induced draft fan (4), first thermometer (51), second thermometer (52), the 3rd thermometer (53), the 4th thermometer (54), strainer (6), spray-drying tower (7);
Its annexation is that first reactor (11) connects second reactor (12) by first valve (21), second reactor (12) connects the 3rd reactor (13) by second valve (22) and a pump (31) successively, the 3rd reactor (13) connects the 4th reactor (14) by the 3rd valve (23), the 4th reactor (14) is successively by the 4th valve (24), No. two pumps (32) and strainer (6) connect spray-drying tower (7), first reactor (11) and the 3rd reactor (13) connect the blast inlet of induced draft fan (4) respectively by the 5th valve (25) and the 6th valve (26), the air outlet of induced draft fan (4) connects the 5th reactor (15);
Be respectively arranged with first thermometer (51), second thermometer (52), the 3rd thermometer (53) and the 4th thermometer (54) at first reactor (11), second reactor (12), the 3rd reactor (13) and the 4th reactor (14).
2. a kind of device of producing Dispersant MF as claimed in claim 1, it is characterized in that: described first reactor (11), second reactor (12), the 3rd reactor (13) and the 4th reactor (14) are provided with chuck.
3. a kind of device of producing Dispersant MF as claimed in claim 1 or 2, it is characterized in that: described strainer (6) is frame filter or bag filter.
4. a kind of device of producing Dispersant MF as claimed in claim 1, it is characterized in that: described spray-drying tower (7) is centrifugal spray-drying tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160126 CN203212507U (en) | 2013-04-01 | 2013-04-01 | Device of producing dispersing agent MF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320160126 CN203212507U (en) | 2013-04-01 | 2013-04-01 | Device of producing dispersing agent MF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212507U true CN203212507U (en) | 2013-09-25 |
Family
ID=49202058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320160126 Expired - Fee Related CN203212507U (en) | 2013-04-01 | 2013-04-01 | Device of producing dispersing agent MF |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788388A (en) * | 2015-05-02 | 2015-07-22 | 江苏诚信药业有限公司 | Process system for preparing rosuvastatin calcium |
-
2013
- 2013-04-01 CN CN 201320160126 patent/CN203212507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104788388A (en) * | 2015-05-02 | 2015-07-22 | 江苏诚信药业有限公司 | Process system for preparing rosuvastatin calcium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140401 |